Lot 310. Platinum, Sapphire and Diamond Bracelet, Van Cleef & Arpels. Estimate 300,000 — 400,000 USD. Photo: Sotheby's.

Set with seven emerald-cut sapphires weighing 20.47 carats, accented by round and marquise-shaped diamonds weighing approximately 42.00 carats, length 7 inches, signed Van Cleef & Arpels, numbered NY 28225.

Accompanied by five AGL reports (nos. CS 71642, CS 71641, CS 71643, CS 70323 and CS 68529) stating that five sapphires weighing a total of 15.12 carats are all of Burmese origin, with no indications of heating.

Accompanied by AGL reports nos. CS 70088 and CS 70070 stating that two sapphires weighing a total of 5.35 carats are of Kashmir origin, with no indications of heating. 

Sotheby's. Magnificent Jewels: Starring the Shirley Temple Blue Diamond, New York, 19 avr. 2016, 02:00 PM